Adding and Subtracting Radicals

Question 1

Use the product property of roots to choose the expression equivalent to

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B:

Question 2

Question 2

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B:

Question 3

Select all of the following expressions that require use of the distributive property to simplify.

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B: ; C:

Question 4

Recall that the product (a + b)(a – b) is the difference of squares, a2 – b2.Examine this same product for radical expressions.Choose the product of

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C:

Question 5

Complete the steps to simplify .Rewrite using rational exponents.

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A:

Question 6

Multiply:Rewrite the expression using rational exponents with a common denominator.

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B:

Question 7

Simplify completely.

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D: 5x

Question 8

Question 8

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D:

Question 9

Rewrite as a single radical.

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B:

Question 10

Find the simplified product:

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D:

Adding and Subtracting Radicals Answers